/* 通用样式 */
*,
::before,
::after{
	font-size: 14px;

	/*  */
	margin: 0;
	padding: 0;

	-webkit-tap-highlight-color: transparent ;

	-webkit-box-sizing: border-box;
	box-sizing: border-box;

	font-family: '微软雅黑',sans-serif;
}

input{
	border: none;
	-webkit-appearance: none;
}

a{
	text-decoration: none;
}

ol,ul{
	list-style: none;
}
.f_l{
	float: left;
}
.f_r{
	float: right;
}

/* 清除浮动 */
.clearfix::before,
.clearfix::after{
	content:'';
	display: block;
	line-height: 0;
	height: 0;
	visibility: hidden;
	clear: both;
}

/* 边框的 通用样式 */
.b_l{
	border-left: 1px solid #eee;
}
.b_r{
	border-right: 1px solid #eee;
}
.b_t{
	border-top: 1px solid #eee;
}
.b_b{
	border-bottom: 1px solid #eee;
}

.my-container {
	width: 100%;
	background-color: #EEEEEE;
}
.my-header {
	width: 100%;
	height: 42px;
	background-color: #FFFFFF;
	border-bottom: 1px solid #000000;
}
.my-header-back {
	float: left;
	width: 10%;
	height: 100%;
}
.my-header-back a {
	display: block;
	line-height: 42px;
	font-size: 21px;
	padding-left: 20px;
	color: green;
	text-decoration: none;
}
.my-header-title {
	float: right;
	width: 90%;
	height: 100%;
	line-height: 42px;
	font-size: 21px;
	text-align: center;
}